NiosII Processor design corrupted

finally i found the solution,

the "design of niosII_2c35.qpt" processor was corrupted , when i programming FPGA and try to run programme the processor didn't responding and return an error message.

when loading in FPGA the processor NiosII, the HEX leds should be zero.

otherwise the program most often will not run.

ΤΗΕ SOLUTION

Programme FPGA with NIOSII_disign located in Altera cd.

DE2 System V1.6 --> DE2_demonstrations-->SOPC_Builder-->Reference_Design-->DE2_NIOS.

after that select for your example the same processor.

DE2 System V1.6 --> DE2_demonstrations-->SOPC_Builder-->Reference_Design-->DE2_NIOS.

and complete all steps as the guide suggest.

Run as niosII hardware.